year |
pollutant_name |
index |
1990 |
NMVOC |
100.0 |
1990 |
NOx |
100.0 |
1990 |
SOx |
100.0 |
1991 |
NMVOC |
94.5 |
1991 |
NOx |
98.7 |
1991 |
SOx |
95.6 |
1992 |
NMVOC |
92.9 |
1992 |
NOx |
99.8 |
1992 |
SOx |
95.7 |
1993 |
NMVOC |
88.1 |
1993 |
NOx |
98.4 |
1993 |
SOx |
99.1 |
1994 |
NMVOC |
82.1 |
1994 |
NOx |
95.1 |
1994 |
SOx |
95.0 |
1995 |
NMVOC |
77.9 |
1995 |
NOx |
93.7 |
1995 |
SOx |
89.6 |
1996 |
NMVOC |
75.6 |
1996 |
NOx |
93.9 |
1996 |
SOx |
89.5 |
1997 |
NMVOC |
71.0 |
1997 |
NOx |
92.9 |
1997 |
SOx |
87.0 |
1998 |
NMVOC |
66.5 |
1998 |
NOx |
92.7 |
1998 |
SOx |
92.4 |
1999 |
NMVOC |
61.8 |
1999 |
NOx |
90.8 |
1999 |
SOx |
88.2 |
2000 |
NMVOC |
54.3 |
2000 |
NOx |
86.5 |
2000 |
SOx |
82.3 |
2001 |
NMVOC |
49.7 |
2001 |
NOx |
84.8 |
2001 |
SOx |
85.3 |
2002 |
NMVOC |
44.8 |
2002 |
NOx |
82.0 |
2002 |
SOx |
81.8 |
2003 |
NMVOC |
41.1 |
2003 |
NOx |
82.0 |
2003 |
SOx |
87.9 |
2004 |
NMVOC |
37.1 |
2004 |
NOx |
82.8 |
2004 |
SOx |
90.7 |
2005 |
NMVOC |
33.1 |
2005 |
NOx |
80.9 |
2005 |
SOx |
88.2 |
2006 |
NMVOC |
29.9 |
2006 |
NOx |
81.3 |
2006 |
SOx |
89.9 |
2007 |
NMVOC |
26.6 |
2007 |
NOx |
80.7 |
2007 |
SOx |
90.2 |
2008 |
NMVOC |
23.8 |
2008 |
NOx |
76.8 |
2008 |
SOx |
85.6 |
2009 |
NMVOC |
21.3 |
2009 |
NOx |
71.5 |
2009 |
SOx |
81.3 |
2010 |
NMVOC |
19.1 |
2010 |
NOx |
68.9 |
2010 |
SOx |
72.5 |
2011 |
NMVOC |
18.0 |
2011 |
NOx |
67.9 |
2011 |
SOx |
73.3 |
2012 |
NMVOC |
16.4 |
2012 |
NOx |
64.2 |
2012 |
SOx |
70.9 |
2013 |
NMVOC |
15.1 |
2013 |
NOx |
60.9 |
2013 |
SOx |
58.3 |
2014 |
NMVOC |
14.3 |
2014 |
NOx |
59.9 |
2014 |
SOx |
58.6 |
2015 |
NMVOC |
14.2 |
2015 |
NOx |
59.4 |
2015 |
SOx |
51.3 |